package com.bihucms.ssm.util;

/**
 * 部分公共类
 * Created by benhailong on 2017/10/7.
 */
public class CommonUtil {
    /**
     * 判断是否为空
     */
    public static Boolean judgeNull(String string){
        if(string==null||"".equals(string)){
            return true;
        }
        return false;
    }


}
